View Issue Details

IDProjectCategoryView StatusLast Update
0003716Slicer4Module VolumeRenderingpublic2014-05-27 14:38
ReporteryoungreAssigned Tojcfr 
Status assignedResolutionopen 
Product VersionSlicer 4.3.1 
Target VersionFixed in Version 
Summary0003716: 3D rendering opacity changes with image spacing

The 3D rendering changes if image spacing is changed. In general if the image spacing is decreased the volume tend to get more transparent.

A sample data set is attached. The two png files (image_space_1mm.png and image_spacing_01mm.png) illustrate the difference when the image space is change from 1mm to .1mm. Notice how there is a whole in the volume for the small image spacing. The transfer functions are exactly the same.

TagsNo tags attached.




2014-05-27 14:38

administrator   ~0011965

Thanks for reporting this problem.

Could you attach the files ?

and also provide a step by step guide allowing to reproduce the issue ? It could be as simple as (Start Slicer -> Load files XXX -> Go to VolumeRendering Module -> Select GPU rendering -> Click on the eye icon)

Issue History

Date Modified Username Field Change
2014-05-27 14:33 youngre New Issue
2014-05-27 14:33 youngre Status new => assigned
2014-05-27 14:33 youngre Assigned To => jcfr
2014-05-27 14:35 jcfr Category Core: Base Code => Module VolumeRendering
2014-05-27 14:38 jcfr Note Added: 0011965